Question

Select the expression which does not simplify to y³

Answer 1

Answer:

d) y^6/y^2

Step-by-step explanation:

y^6/y^2= y^4

Answer 2

Answer:

Last Option

${y}^{6} \div {y}^{2}$

Step-by-step explanation:

This is because,

As,

${a}^{x} \div {a}^{y} = {a}^{x - y}$

Here ,

${y}^{6} \div {y}^{2}$

$= {y}^{6 - 2}$

$= {y}^{4}$

And here the result does not simplify to,

${y}^{3}$

Hence, Last Option is the correct answer